Step 3 » GENERAL learning environment Category D (D, D1, Tb, Tv)

GENERAL Learning Environment Category D (D, D1, Tb, Tv)
Question 56 of 485

The very lean fuel mixture causes misfires in:

A the intake manifold;
B the exhaust manifold;
C the exhaust muffler.

Explanation

Explanation text category D / driving test questions drpciv:
The very lean fuel mixture causes misfires in the intake manifold. And the very rich fuel mixture causes misfires in the exhaust manifold or in the exhaust muffler.
Correct answer: A
 
Driving test questions drpciv category D explained.

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